Wago 2001-1402 4-Conductor Through Terminal Block 1.5mm² Orange

The Wago 2001-1402 is a high-quality 4-conductor through terminal block engineered for 1.5mm² conductors. Designed for professional electrical installations, this component utilizes advanced spring pressure connection technology to provide a secure, maintenance-free, and vibration-resistant electrical contact. Its compact orange housing is specifically optimized for efficient space utilization within industrial control cabinets and distribution boards, facilitating organized and reliable wiring management.

Advantages

This terminal block offers significant benefits for electrical engineering projects by ensuring consistent contact quality regardless of the operator's skill level. The integrated spring pressure mechanism automatically compensates for conductor settling, eliminating the need for periodic retightening of screws. Its robust construction supports high-density wiring configurations, while the clear color-coding helps in identifying specific circuit paths within complex control systems. The design is fully compatible with standard DIN-rail mounting systems, allowing for rapid installation and modular expansion of electrical panels.

Suitable for

• Industrial control cabinet wiring
• Building automation and HVAC systems
• Distribution board installations
• Complex electrical control panels
• Vibration-prone environments where secure connections are critical

When it may not be suitable

This terminal block is designed specifically for 1.5mm² conductors and is not suitable for larger wire gauges or high-current power distribution applications exceeding its rated capacity. It is intended for indoor use within protected enclosures and should not be exposed to direct environmental elements or corrosive atmospheres without additional protective housing.

Key specifications

• Conductor capacity: 1.5mm²
• Connection type: Spring pressure connection
• Number of connection points: 4
• Mounting type: DIN-rail
• Color: Orange

How to use

To use the Wago 2001-1402, first ensure the DIN-rail is securely installed in your enclosure. Snap the terminal block onto the rail until it clicks into place. Strip the insulation from your 1.5mm² conductor to the recommended length. Use a compatible operating tool to open the spring clamp, insert the conductor fully into the terminal point, and release the tool to secure the wire. Ensure the conductor is seated correctly and that no bare wire is exposed outside the terminal housing.

What to consider before purchase

• Verify that your conductor size is exactly 1.5mm² for optimal performance
• Ensure you have the correct operating tools for the spring clamp mechanism
• Check the available space on your DIN-rail for the number of terminal blocks required
• Confirm the environmental conditions of your installation site

Usage recommendations

For the most reliable results, always use calibrated wire stripping tools to ensure the correct strip length and avoid damaging the conductor strands. Periodically inspect the terminal blocks during routine maintenance to ensure no external damage has occurred to the housing or the mounting rail.